- Description
Details
The Crown 160MA is a high-value mixer-amplifiers for commercial audio. They provide 8-ohm and constant-voltage outputs (70V and 100V). Typical uses are paging, background music, and music-on-hold. The 160MA provides 4 inputs (each with a volume control) and a 60W amplifier output. Other features include priority muting, voice-activated muting, phantom power, and bass and treble controls.
- Features
Features
- 4 inputs (each with a volume control), and one 60W amplifier output channel in 160MA
- Ideal for paging, background music, and music-on-hold
- Priority muting by VOX or external switch
- Bass and Treble controls on master output
- Balanced Phoenix-type mic/line input, telephone output, dual RCA stereo music inputs, screw-terminal speaker outputs
- Specification
Frequency Response (at 1 watt from line out) 50 Hz to 20 kHz ± 1 dB; 19 Hz to 34 kHz +0, –3 dB Signal to Noise Ratio Mic: > 58 dB
Line:> 60 dB
Telephone: > 60 dB
Inputs 2 or 3 (and 4 in 160MA): > 78 dBInput Sensitivity Input 1: Mic 3mV, Line 800mV
Input 2: 400mV
Input 3: 400mV
Input 4: 400mVInput Impedance Mic: 2.2 kilohms
Line: 10 kilohms
RCA: 10 kilohmsCrosstalk –82 dB at 1kHz (Ch. 1 line input 0.8V, Ch. 1 volume at minimum, other channel volumes at maximum) Line Output Level (nominal) 1V into 10 kilohms Phantom Power 15 VDC AC Line Voltages Available Universal Power Supply. Line voltage tolerance +15%, –20% Operating Temperature/Humidity 0° C to 40° C at 95% relative humidity (non-condensing) Storage Temperature –20° C to 85° C Cooling Convection cooled Dimensions (H x W x D) 4.1" (104.14 mm) x 9.5" (241.3 mm) x 13.9" (353.06 mm) Net Weight 9 lbs (4.3 kg) Shipping Weight 12 lbs (5.6 kg) - Documents
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